TeSys K Contactor 3P 9A 24V DC Coil 45mm Width
Schneider Electric

Schneider Electric LP1K0901BD TeSys K Contactor 3P 9A 24V DC Coil 45mm Width

  • MPN: LP1K0901BD
  • PPN: SCH-LP1K0901BD

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$82.71

/ EA

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Spec sheet

Description

TeSys K contactor, 3 poles (3NO), for motor control applications up to 9A/690V AC-3 (4kW@400V), and for non-inductive load control applications up to 20A/690V AC-1. It provides a 24V DC coil, 1NC built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 600 cycles/hour and environments until 50°C, it procures reliability and durability to standard applications. Very compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).

Features

  • Measuring a highly compact 45mm x 58mm x 57mm, the Schneider Electric TeSys K miniature contactor integrates seamlessly into dense electrical enclosures, saving valuable DIN rail real estate. This allows panel builders and industrial automation engineers to maximize cabinet density without compromising on thermal management or system layout flexibility.
  • Engineered for high efficiency, the standard 24V DC control circuit features an exceptionally low inrush and holding power consumption of just 3W. This minimizes heat dissipation within the panel and significantly reduces the load on your 24V power supplies, preventing voltage drops and eliminating the need for bulky, expensive cooling systems.
  • This 3-pole (3 NO) contactor safely manages up to 9A under AC-3/AC-3e duty cycles for operational voltages up to 440V AC, translating to robust control for 4 kW motors at 380-415V. For resistive heating and lighting applications, it boasts an AC-1 rating of up to 20A, ensuring versatile, reliable switching across various industrial and commercial automation setups.
  • Equipped with an integrated, instantaneous 1 NC (Normally Closed) base auxiliary contact, this model allows for immediate status feedback or safety electrical interlocking without buying costly add-on blocks. It safely switches low-current signaling circuits down to 5 mA at 17V, ensuring reliable communication with PLC inputs or telemetry systems.
  • Featuring a mechanical life expectancy of 10 million cycles and heavy-duty screw clamp terminals, this contactor provides vibration-resistant connections that cut down on routine maintenance. It supports both standard 35mm DIN rail and direct panel screw mounting, allowing for fast, adaptable installation in high-shock environments like manufacturing plants or material handling systems.

Documentation & Downloads

Specifications

Key Specifications

Contactor Application
resistive load || motor control
Range
TeSys
Product Or Component Typecontactor
Device Short NameLP1K

Complementary

Minimum Switching Current
5 mA for signalling circuit
[Ue] Rated Operational Voltage
power circuit <= 690 V AC <= 400 Hz || signalling circuit <= 690 V AC <= 400 Hz
Average Impedance
3 mOhm - Ith 20 A 50 Hz for power circuit
Control Circuit Voltage Limits
operational: 0.8...1.15 Uc (at <50 °C) || drop-out: >= 0.10 Uc (at <50 °C)
Mounting Support
rail || plate
Safety Reliability Level
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Insulation Resistance
> 10 MOhm for signalling circuit
Irms Rated Making Capacity
110 A AC for power circuit conforming to IEC 60947 || 110 A AC for signalling circuit conforming to IEC 60947
Associated Fuse Rating
25 A gG at <= 440 V for power circuit || 25 A aM for power circuit || 10 A gG for signalling circuit conforming to IEC 60947 || 10 A gG for signalling circuit conforming to VDE 0660
[Uimp] Rated Impulse Withstand Voltage
8 kV
Pole Contact Composition
3 NO
[Ie] Rated Operational Current
9 A (at <60 °C) at <= 440 V AC AC-3 for power circuit || 9 A (at <60 °C) at <= 440 V AC AC-3e for power circuit || 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
Maximum Operating Rate
3600 cyc/h
Mechanical Durability
10 Mcycles
Auxiliary Contacts Type
instantaneous 1 NC
Operating Time
30...40 ms coil energisation and NO closing || 10 ms coil de-energisation and NO opening
Tightening Torque
0.8-1.3 N.m screw clamp terminals Philips No 2 || 0.8-1.3 N.m screw clamp terminals flat Ø 6 mm || 0.8-1.3 N.m screw clamp terminals pozidriv No 2
Depth
57 mm
[Icw] Rated Short-Time Withstand Current
90 A 50 °C - 1 s for power circuit || 85 A 50 °C - 5 s for power circuit || 80 A 50 °C - 10 s for power circuit || 60 A 50 °C - 30 s for power circuit || 45 A 50 °C - 1 min for power circuit || 40 A 50 °C - 3 min for power circuit || 20 A 50 °C - >= 15 min for power circuit || 80 A - 1 s for signalling circuit || 90 A - 500 ms for signalling circuit || 110 A - 100 ms for signalling circuit
[Uc] Control Circuit Voltage24 V DC
Height58 mm
Auxiliary Contact Composition1 NC
[Ith] Conventional Free Air Thermal Current20 A (at 60 °C) for power circuit || 10 A (at 50 °C) for signalling circuit
Control Circuit TypeDC standard
Hold-In Power Consumption In W3-3 W 20 °C
Rated Breaking Capacity110 A at 220...230 V conforming to IEC 60947 || 110 A at 380...400 V conforming to IEC 60947 || 110 A at 415 V conforming to IEC 60947 || 110 A at 440 V conforming to IEC 60947 || 80 A at 500 V conforming to IEC 60947 || 70 A at 660...690 V conforming to IEC 60947
Motor Power Kw2.2 kW 220...230 V AC 50/60 Hz AC-3 || 4 kW 380...415 V AC 50/60 Hz AC-3 || 4 kW 440/690 V AC 50/60 Hz AC-3 || 2.2 kW 220...230 V AC 50/60 Hz AC-3e || 4 kW 380...415 V AC 50/60 Hz AC-3e || 4 kW 440/690 V AC 50/60 Hz AC-3e || 2.2 kW 220...230 V AC 50/60 Hz AC-4 || 4 kW 380...415 V AC 50/60 Hz AC-4 || 4 kW 440/690 V AC 50/60 Hz AC-4
Net Weight0.225 kg
Connections - Terminalsscrew clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-2.5 mm²flexible with cable end || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 2 0.34-1.5 mm²flexible with cable end || power circuit screw clamp terminals 2 1.5-1.5 mm²flexible with cable end
Utilisation CategoryAC-3 || AC-3e || AC-1 || AC-4
Minimum Switching Voltage17 V for signalling circuit
Electrical Durability1.3 Mcycles 9 A AC-3 <= 440 V || 1.3 Mcycles 9 A AC-3e <= 440 V || 0.16 Mcycles 20 A AC-1 <= 690 V || 0.02 Mcycles 54 A AC-4 <= 440 V
Inrush Power In W3-3 W 20 °C)
Poles Description3P
Width45 mm
Overvoltage CategoryIII
[Ui] Rated Insulation Voltagepower circuit 600 V UL 508 || power circuit 690 V IEC 60947-4-1 || signalling circuit 690 V IEC 60947-4-1 || signalling circuit 690 V IEC 60947-5-1 || signalling circuit 600 V UL 508 || power circuit 600 V CSA C22.2 No 14 || signalling circuit 600 V CSA C22.2 No 14
Heat Dissipation1.3-1.3 W

Environment

Product Certifications
CB Scheme || CCC || UL || CSA || EAC || CE || UKCA
Standards
EN/IEC 60947-4-1 || EN/IEC 60947-5-1 || UL 60947-4-1 || UL 60947-5-1 || CSA C22.2 No 60947-4-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.4
Ambient Air Temperature For Storage
-50-80 °C
Operating Altitude
2000 m without derating
Ambient Air Temperature For Operation-25-50 °C
Flame RetardanceV1 UL 94 || requirement 2 NF F 16-101 || requirement 2 NF F 16-102
Ip Degree Of ProtectionIP2X

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP1503003EN
Toxic Heavy Metal Free
Yes
Reach Free Of Svhc
Yes
China Rohs Regulation
Pro-active China RoHS declaration (out of China RoHS legal scope)
Eu Rohs Directive
Compliant
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileENVEOLI1503003EN

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